A. 
B. 
C. 
D. 
E. 
This is the first day of a year.It means a new year begins.
We often make a card for our teachers and say"Happy Teachers' Day!"
Children are very happy.They get some gifts and have a good time.
On this day，people usually go outside and plant trees.
We are Chinese.We love our country.This day is her birthday.
